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Tgatoppm User Manual(0)                                Tgatoppm User Manual(0)



NAME
       tgatoppm - convert TrueVision Targa file to a PPM image


SYNOPSIS
       tgatoppm      [--alphaout={alpha-filename,-}]      [--headerdump] tga-filename


DESCRIPTION
       This program is part of Netpbm(1).

       tgatoppm reads a TrueVision Targa file as input and produces a PPM image as output.


OPTIONS
       All options can be abbreviated to their shortest unique prefix.




       --alphaout=alpha-filename
              tgatoppm   creates  a  PGM  image  containing the alpha channel values in the input image.  If the input
              image doesn't contain an alpha channel, the alpha-filename file contains all  zero  (transparent)  alpha
              values.   If  you  don't  specify --alphaout, tgatoppm does not generate an alpha file, and if the input
              image has an alpha channel, tgatoppm simply discards it.

              If you specify - as the filename, tgatoppm writes the alpha output to Standard Output and  discards  the
              image.

              See pamcomp(1)foronewaytouse the alpha output file.


       --headerdump
              Causes tgatoppm to dump information from the TGA header to Standard Error.




SEE ALSO
       ppmtotga(1), pamcomp(1), ppm(1)


AUTHOR
       Partially based on tga2rast, version 1.0, by Ian J. MacPhedran.

       Copyright (C) 1989 by Jef Poskanzer.



netpbm documentation             02 April 2000         Tgatoppm User Manual(0)